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Statistics

Largest loss in Olje og gass

The companies in Olje og gass with the largest loss before tax last year.

Schlumberger Norge AS has the largest loss before tax in the Olje og gass sector at −3,168.7 MNOK (2025). Source: Brønnøysund Register Centre (Register of Company Accounts), processed by Morning Analytics 4 November 2026.

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The picture in figures

The bars show the top ten and the bottom ten of 25 in the list.

Highest 10
SCHLUMBERGER NORG…Schlumberger Norge AS−3,168.7 MNOKRepsol Norge ASRepsol Norge AS−1,432.9 MNOKDOLPHIN DRILLING…Dolphin Drilling AS−1,100.6 MNOKISLAND DRILLING C…Island Drilling Company AS−682.9 MNOKLime Petroleum ASLime Petroleum AS−458.8 MNOKDOLPHIN DRILLING…Dolphin Drilling Offshore AS−385.3 MNOKTRANSOCEAN NORWAY…Transocean Norway Operations AS−364.4 MNOKOKEA ASAOKEA ASA−341.6 MNOKCOSL OFFSHORE MAN…Cosl Offshore Management AS−283.8 MNOKSONGA OFFSHORE RI…Songa Offshore Rig 3 AS−243.9 MNOK
Lowest 10
PETROJARL I PRODU…Petrojarl i Production AS−34.0 MNOKOlympic Delta ASOlympic Delta AS−38.1 MNOKJapex Norge ASJapex Norge AS−46.5 MNOKNdt Global ASNdt Global AS−47.2 MNOKNormand Drift ASNormand Drift AS−53.6 MNOKTRANSOCEAN BARENT…Transocean Barents ASA−54.3 MNOKKISTOS ENERGY (NO…KISTOS ENERGY (NORWAY) AS−92.5 MNOKArcher Norge ASArcher Norge AS−112.0 MNOKAvium Subsea ASAvium Subsea AS−114.8 MNOKAKOFS OFFSHORE OP…Akofs Offshore Operations AS−160.5 MNOK

What explains the placing?

  • 1. Schlumberger Norge AS −3,168.7 MNOK Nothing in particular to note.
  • 2. Repsol Norge AS −1,432.9 MNOK Nothing in particular to note.
  • 3. Dolphin Drilling AS −1,100.6 MNOK Nothing in particular to note.
#Company Municipality loss before tax
1 Schlumberger Norge AS Stavanger −3,168.7 MNOK
2 Repsol Norge AS Stavanger −1,432.9 MNOK
3 Dolphin Drilling AS Sandnes −1,100.6 MNOK
4 Island Drilling Company ASother currency Ulstein −682.9 MNOK
5 Lime Petroleum AS Oslo −458.8 MNOK
6 Dolphin Drilling Offshore AS Sandnes −385.3 MNOK
7 Transocean Norway Operations ASother currency Stavanger −364.4 MNOK
8 OKEA ASAother currency Trondheim −341.6 MNOK
9 Cosl Offshore Management AS Sandnes −283.8 MNOK
10 Songa Offshore Rig 3 ASother currency Stavanger −243.9 MNOK
11 Equinor Ventures AS Stavanger −223.1 MNOK
12 Slb Kristiansand AS Kristiansand −192.1 MNOK
13 Concedo AS Asker −174.0 MNOK
14 Equinor Argentina AS Stavanger −165.0 MNOK
15 Wellesley Petroleum AS Stavanger −163.6 MNOK
16 Akofs Offshore Operations AS Bærum −160.5 MNOK
17 Avium Subsea ASother currency Bærum −114.8 MNOK
18 Archer Norge AS Sandnes −112.0 MNOK
19 KISTOS ENERGY (NORWAY) AS Bærum −92.5 MNOK
20 Transocean Barents ASAother currency Stavanger −54.3 MNOK
21 Normand Drift AS Karmøy −53.6 MNOK
22 Ndt Global AS Bergen −47.2 MNOK
23 Japex Norge AS Stavanger −46.5 MNOK
24 Olympic Delta AS Herøy −38.1 MNOK
25 Petrojarl i Production AS Trondheim −34.0 MNOK